Jenway 73 Series PC software Bedienungsanleitung

Operating Manual REV A/06-10 73 Series Spectrophotometer PC Software

10 The model number, accessory fitted and wavelength range of the spectrophotometer will be shown in the device information box. If the

11 2.3 Register Register your software/instrument by clicking on Help on the toolbar at the top of the screen. Click on Register and if the comput

12 SECTION 3 – PHOTOMETRICS To open the photometrics measurement mode click on the photometrics icon on the toolbar down the left-hand side of t

13 3.1 Settings To set the measurement parameters click on the Settings button. This screen allows the batch name, wavelength and resolut

14 3.1.2 Setting the wavelength To select the wavelength that the zero calibration and sample measurements will be performed at type

15 3.1.4 Auto Logging Auto logging allows repeat measurements of the same sample to be performed with a set time interval between ea

16 To continue click Yes, to cancel click No or Cancel. If the wavelength is changed then the zero calibration must be performed agai

17 If the same sample needs to be measured more than once click on the Auto Log button. The instrument will perform the required nu

18 SECTION 4 – Concentration To open the concentration measurement mode click on the concentration icon on the toolbar down the left-hand side of

19 4.1 Settings To set the measurement parameters click on the Settings button. This screen allows the batch name, wavelength, resolution,

2

20 4.1.1 Batch name The batch name entered here will be reflected on the name tab at the bottom of the screen and under sample name

21 4.1.3 Setting the resolution The resolution of the absorbance and % transmittance reported is selectable between 0, 0.0, 0.00 or 0.000

22 4.1.5 Entering a factor To select the factor to be used type the factor value into the text box. Factor values of 0.001 to 10,000

23 4.1.7 Auto Logging Auto logging allows repeat measurements of the same sample to be performed with a set time interval between ea

24 wavelength. However a warning will be displayed to warn that critical settings are being changed after the zero calibration has been performed.

25 If the same sample needs to be measured more than once click on the Auto Log button. The instrument will perform the required n

26 Click on the Standard button. The instrument will take a reading and calibrate to the standard concentration. Once the calibration i

27 Insert the cuvette containing the sample into the sample chamber and close the instrument lid. Click on the Read button; the instrum

28 SECTION 5 – SPECTRUM To open the spectrum measurement mode click on the spectrum icon on the toolbar down the left-hand side of the screen.

29 5.1 Settings To set the measurement parameters click on the Settings button. This screen allows the sample name, start and end wavelength

3 Contents Contents...3 SECTION 1

30 5.1.1 Sample name The sample name entered here will be reflected on the name tab at the bottom of the screen.

31 5.1.2 Setting start and end wavelengths This function enables the start and end wavelengths of the spectrum scan to be set. To s

32 5.1.4 Setting the resolution The resolution of the absorbance or % transmittance reported is selectable between 0, 0.0, 0.00 or 0.

33 5.1.6 Auto Logging Auto logging allows repeat measurements of the same sample to be performed with a set time interval between

34 At continue click Yes, to cancel click No or Cancel. If the wavelength is changed then the baseline must be performed again at the new

35 The spectrum measurement mode displays the result both graphically and in tabular format. It is possible to zoom in on areas of interest on the

36 5.4.2 Peaks and Valleys Table The peaks and valleys table can be viewed by clicking on the Analysis button on the toolbar at the top of the pa

37 5.4.3 Spectral points analysis The analysis area on the right-hand side of the screen allows points of interest to be selected

38 SECTION 6 - QUANTITATION To open the quantitation measurement mode click on the quantitation icon on the toolbar down the left-hand

39 tab displays all the results, the curve tab displays the current standard curve.

4 6.1.3 Selecting concentration units... 42 6.1.4 Settin

40 6.1 Settings To set the measurement parameters click on the Settings button. This screen allows the sample name, wavelength, concentra

41 6.1.1 Sample name The sample name entered here will be reflected on the name tab at the bottom of the screen and under sample name

42 6.1.2 Setting the wavelength To select the wavelength that the zero calibration and sample measurements will be performed at type th

43 6.1.4 Setting the resolution The resolution of the absorbance or % transmittance and concentration reported is selectable between 0,

44 6.1.6 Selecting number of standards The number of standards used to create a standard curve can be changed from 2 to 6 standards. To

45 6.1.8 Auto Logging Auto logging allows repeat measurements of the same sample to be performed with a set time interval between ea

46 6.2.1 Measuring Standards Insert the cuvette containing the blank sample into the sample chamber and close the instrument lid. Cl

47 Once the standards have been measured click on Show Curve to view the quantitation curve. The curve fit can be adjusted in this screen. Click o

48 To continue click Yes, to cancel click No or Cancel. If the wavelength is changed then the zero calibration must be performed again before a s

49 If the settings menu is re-entered following sample measurement it is not possible to change the wavelength. A new quantitation t

5 SECTION 1 - INSTALLATION Insert the Jenway 73 Series software installation CD. The CD should auto run, if not open My Computer,

50 SECTION 7 – Time Scan Kinetics To open the time scan kinetics measurement mode click on the time scan kinetics icon on the toolbar

51 7.1 Settings To set the measurement parameters click on the Settings button. This screen allows the sample name, wavelength, kinetics run time

52 7.1.1 Sample name The sample name entered here will be reflected on the name tab at the bottom of the screen and under sample name

53 7.1.2 Setting the wavelength To select the wavelength that the zero calibration and sample measurements will be performed at type

54 7.1.4 Selecting time interval The time interval that the kinetics measurements are recorded at is selectable between 1, 5, 10,

55 7.1.6 Selecting concentration units The units of concentration can be selected from a number of options: no units, %, ppm, EBC,

56 7.1.8 Setting lag time or start on level In this measurement mode it is possible to delay the commencement of the kinetics measurem

57 7.1.9 Auto Logging Auto logging allows repeat measurements of the same sample to be performed with a set time interval between each

58 To continue click Yes, to cancel click No or Cancel. If the wavelength is changed then the zero calibration must be performed again before a s

59 It is possible to zoom in on areas of interest on the graph by clicking on the graph and holding down the left mouse key then dragging the mouse

6

60 SECTION 8 - SAVING AND OPENING METHODS In all of the measurement modes it is possible to save the method parameters. There is no limit on the

61 SECTION 9 – SAVING AND OPENING RESULTS There is no limit on the number of results which can be saved. 9.1 Saving results In any of the measur

62 The saved result will be displayed. Only the settings and post measurement tools will be active. The Zero, Read and Auto Log buttons

63 To select the required option put a tick in the box adjacent to the option. To remove an option un-tick the box adjacent to the option.

64 SECTION 12 – ACCESSORIES When the PC software is connected to the instrument it will communicate with the instrument to find out if there is

65 To open the control for the accessory click on the Accessories tab on the toolbar at the top of the screen and click Sipper accessory. To

66 pump direction is reversed by putting a tick in the box adjacent to reverse direction this will send the sample back to the sample container. W

67 Once the required temperature is reached click on the Close button to close the control. The peltier will remain at the set temperature until an

7 Once the software is installed click Close and the software installation is complete.

8 SECTION 2 – GETTING STARTED 2.1 Connection Ensure that the PC and the spectrophotometer are connected via the interface cable, open

9 When an instrument is connected this screen will be shown. Click on Connect to open communication between the PC and the spectroph